01
API-7-1 Txheem Tricone Drilling Bit
Product Description
Qhia txog API-7-1 Kingdream tri-cone laum ntsis, lub cuab yeej kawg rau kev ua haujlwm zoo drilling. Txawm hais tias koj tab tom tshawb nrhiav cov roj, roj lossis dej, cov hlau- thiab roj hmab-sealed laum no muab kev ua tau zoo tshaj plaws hauv ntau yam kev ua haujlwm drilling.
Kingdream tri-cone laum khoom yog tsim los rau kev ua haujlwm tshwj xeeb thiab siv tau ntev, ua rau lawv zoo tagnrho rau kev thov rau kev thov drilling. Cov qauv hlau-sealed ua kom muaj kev tiv thaiv siab tshaj plaws tiv thaiv kev hnav, kom ntseeg tau tias lub laum khaws nws cov ntug txiav tom qab siv txuas ntxiv. Tsis tas li ntawd, cov roj hmab foob feature muab kev txhim kho kev sib khi thiab kev tiv thaiv, ntxiv kev txhim kho lub ntsis tsis kam rau abrasive drilling formations.
Nrog nws cov qauv tsim thiab cov qauv siab heev, qhov me me muaj peev xwm nkag mus tau siab, ua rau kev ua haujlwm nrawm dua, ua haujlwm zoo dua. Cov qauv txiav siv cov khoom zoo tungsten carbide los xyuas kom meej hardness thiab lub zog rau siab tshaj plaws durability thiab kev pab lub neej. Qhov no tso cai rau lub laum me ntsis kom tswj tau nws qhov kev ua tau zoo txawm tias nyob rau hauv qhov hnyav tshaj qhov drilling.
Tsis tas li ntawd, Kingdream tricone khoom yog tsim los muab kev ua haujlwm zoo ib yam thiab txhim khu kev qha, ua kom muaj kev ua haujlwm zoo thiab ua haujlwm zoo. Qhov zoo tshaj plaws bearing system yog tsim los tiv thaiv hnyav loads thiab muab kev ruaj ntseg zoo heev, txo kev co thiab nce drilling efficiency.
Txawm hais tias koj tab tom drilling cov qauv tsim los yog cov pob zeb nyuaj, Kingdream tricone laum khoom xa cov kev ua tau zoo tshaj plaws, ua rau lawv xaiv thawj cov kws tshaj lij drilling thoob ntiaj teb. Nws ntau yam tsim thiab txhim khu kev qha kev ua tau zoo ua rau nws zoo tagnrho rau ntau yam kev siv drilling, tso cai rau koj los daws ntau yam geological formations nrog kev ntseeg siab.
Hauv cov ntsiab lus, API-7-1 Kingdream tricone laum ntsis teeb tsa tus qauv rau cov khoom siv ruaj khov, ua haujlwm zoo. Nrog nws cov hlau- thiab roj hmab-sealed nta, nrog rau kev tsim kho thiab kev tsim kho, qhov kev xyaum no yog qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm zoo drilling hauv txhua qhov chaw.
1, Cov bearings txais yuav siab precision radial zawv zawg ob txoj kev thrust bearings, cov hniav bearings nto hardfacing ntawm nyuaj alloy txheej, cov menyuam bearing yog ua los ntawm alloy tom qab vuam los txhim kho lub nqa muaj peev xwm thiab tiv thaiv tom.
2, siv high-precision hlau foob. Cov hlau foob raug kaw los ntawm kev ua tib zoo tsim lub nplhaib hlau foob raws li cov kabmob, thiab ob lub hnab roj hmab uas muaj zog heev yog nyob rau hauv xibtes thiab qhov chaw foob ntawm cov hniav raws li lub foob zoo li qub. Lub optimized foob compression xyuas kom meej tias ob lub nplhaib hlau Lub sealing nto ib txwm tswj kev sib cuag zoo.
3, Steel pob locking cone, haum rau kev kub ceev.
4, Kev siv cov kev txwv tsis pub muaj kev sib txawv thiab tiv thaiv cov dej drilling rau hauv lub lubrication system ntawm tag nrho cov roj hmab reservoir, muab ib tug zoo lubrication lav rau lub bearing system.
5, Siv cov roj tshiab nrog kev ua haujlwm siab rau 250 degrees Celsius thiab tiv thaiv hnav.
Nco tseg
Qhov loj me | Ib hom | |
hauv | mm | |
7 7/8 ib | 200 | IADC437, IADC447, IADC517, IADC537 |
8 1/2 | 215.9 ib | IADC417, IADC437, IADC447, IADC517, IADC527, IADC537, IADC547 |
8 3/4 | 222.3 ib | IADC437, IADC447, IADC517, IADC527 |
9 1/2 | 241.3 ib | IADC437, IADC447, IADC517, IADC537, IADC547 |
9 7/8 ib | 250.8 ib | IAB 437, IADC 517 |
10 1/2 | 266.7 ib | IADC517, IADC537, IADC547 |
10 5/8 | 269.9 ib | IADC517, IADC537, IADC547 |
12 | 304.8 ib | IADC517, IADC537, IADC547 |
12 1/4 | 311.25 Nws | IADC417, IADC437, IADC447, IADC517, IADC537 |
13 1/2 | 342.9 ib | IADC517, IADC537, IADC547 |
14 3/4 ib | 374.7 ib | IADC517, IADC537, IADC547 |
17 1/2 | 444.5 ib | IADC 517, IAB 527 |
18 7/8 ib | 479.4 ib | IAB 517, IADC 537 |
